diff --git a/Dockerfile b/Dockerfile
index 9b982f81..a3845967 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -7,5 +7,6 @@ FROM scratch
 ENV LUET_NOLOCK=true
 COPY --from=builder /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/
 COPY --from=builder /luet/luet /usr/bin/luet
+RUN mkdir /tmp && chmod a+rwx /tmp
 
 ENTRYPOINT ["/usr/bin/luet"]